December 2021

North Dakota's oil month in December 2021, from the public record.

Written on November 8, 2026, looking back. This issue was not published in December 2021. It is assembled now from today's public records, with what was known later, so that every month since January 2003 has an issue.

The month in numbers

Oil output1,146,226barrels a day1.4% below the month before · 3.8% below a year earlier

Wells reporting oil16,674plus 83 confidential wells whose volumes are withheld

Wells spudded45oil and gas wells, by spud date

Orders signed1783 spacing and 4 pooling actions

Crude price$67.85a barrel, first purchase$43.57 a year earlier

Flared share of reported gas6.3%

Oil output, January 2003 to August 2026; the dot marks December 2021.

Drilling

45 oil and gas wells have a spud date in December 2021 in the state's wells layer of November 6, 2026. By county: Dunn 18, Williams 14, McKenzie 6, Mountrail 6, Bottineau 1.

Hearings and orders

17 Industrial Commission orders signed in December 2021 are in the project's order index, with 83 spacing and 4 pooling actions on spacing units. Most frequent applicants: Hess Bakken Investments II, LLC (5), Slawson Exploration Co., Inc. (4), Whiting Oil and Gas Corp. (2). The facts are machine-extracted from the signed orders and not individually reviewed.

Operators

118 operators filed rows in the December 2021 report. Most wells reported: Continental Resources, Inc. (2,098), Whiting Oil and Gas Corporation (1,856), Hess Bakken Investments II, LLC (1,641), Oasis Petroleum North America LLC (1,091), XTO Energy Inc (1,044).

The operator of record changed on 77 wells since their previous report.

Kraken Development III, LLC to Whiting Oil and Gas Corporation: 76 wells

A change of operator of record is what the reports show; it does not say why. Sales, mergers, renamed legal entities and new contract operators all look the same. Names are as the reports spell them.

Sources

Oil output and price: U.S. Energy Information Administration, monthly state series (public domain), as published today.
Wells reporting, withheld wells, operators and flared gas: the free NDIC Monthly Production Reports for December 2021, as first reported (workbook).
Spud dates: the DMR GIS wells layer of November 6, 2026.
Orders: the project's index of signed NDIC orders (facts only; see the well index).

Not an official record of the State of North Dakota. Not engineering, investment or legal advice. Every figure is in the archive data file.